1887
  1. الرئيسية
  2. A-Z Publications
  3. QScience Connect
  4. المجلد 2013, العدد 1
  5. المقالة
Volume 2013, Issue 1
  • E-ISSN: 2223-506X

ملخص

A new chromium(III) salt (CHN)[Cr(CO)(HO)].2HO, trans-diaquabis(oxalato) chromate(III) imidazolium dihydrate, has been synthesized and characterized by single crystal X-ray diffraction. This compound crystallizes in the monoclinic system, C2/c space group with a = 10.836(1)Å, b = 7.541(1)Å, c = 16.349(3)Å and β = 93.52(1)°. The structure of the title compound consists of [Cr(CO)(HO)]−  mononuclear anions, imidazolium cations and uncoordinated water molecules. The crystal structure data indicates that the Cr +III ion is six coordinated in a distorted octahedral geometry, with four equatorial O atoms of two oxalate anions acting as chelating ligands and two axial O atoms from two water molecules. Structural cohesion is established by intermolecular O–H…O hydrogen bonds connecting the ionic entities and water molecules. In fact, both coordinated and uncoordinated water molecules play an important role in the hydrogen-bonded system, stabilizing the structure. Magnetic susceptibility measurements of the title compound in the range 2-300K exhibit paramagnetic behavior at high temperature. However, at low temperature, the magnetic data show the occurrence of weak antiferromagnetic intermolecular interactions between the local spin.

© 2013 Chérif, Abdelhak, Amami, Hlil, Zid, Driss, licensee Bloomsbury Qatar Foundation Journals.
Loading

جارٍ تحميل قياسات المقالة...

/content/journals/10.5339/connect.2013.46
٢٠١٤-٠١-٠١
٢٠٢٤-٠٧-٠٣
Loading full text...

Full text loading...

/deliver/fulltext/connect/2013/1/connect.2013.46.html?itemId=/content/journals/10.5339/connect.2013.46&mimeType=html&fmt=ahah

References

  1. García-Couceiro U, Castillo O, Luque A, García-Terán JP, Beobide G, Román P. One-Dimensional Oxalato-Bridged Metal(II) Complexes with 4-Amino-1,2,4-triazole as Apical Ligand. Eur J Inorg Chem. 2005; 2005:21:4280–4290.
     [Google الباحث العلمي]
  2. Brammer L. Developments in inorganic crystal engineering. Chem Soc Rev. 2004; 33:8:476.
     [Google الباحث العلمي]
  3. Braga D, Brammer L, Champness NR. New trends in crystal engineering. Cryst Eng Comm. 2005; 7::1–19.
     [Google الباحث العلمي]
  4. James SL. Metal-organic frameworks. Chem Soc Rev. 2003; 32:5:276.
     [Google الباحث العلمي]
  5. Janiak C. Engineering coordination polymers towards applications. Dalton Trans. 2003; 14:2781.
     [Google الباحث العلمي]
  6. Hall LA, Williams DJ. Complexes of squaric acid and its monosubstituted derivatives. Elsevier 2001;:249–291.
     [Google الباحث العلمي]
  7. Mukherjee PS, Konar S, Zangrando E, Diaz C, Ribas J, Ray Chaudhuri N. Synthesis, crystal structure and magneto-structural correlation of two bi-bridging 1D copper(ii) chainsElectronic supplementary information (ESI) available: magnetization curve for 1 between 0 and 5 K and an EPR spectrum for 1. J Chem Soc, Dalton Trans. 2002; 18:3471–3476.
     [Google الباحث العلمي]
  8. Soto L, Ruiz N, Núñez H, Server-Carrió J, Escrivà E, Sancho A, García-Lozano J. Structure, spectroscopic and magnetic properties of a novel 1-D coordination copper(II) polymer containing BIMAM ligand [BIMAM = bis(imidazol-2-yl)methylaminomethane] and μ-1,3 squarato bridges. Inorg Chim Acta. 2006; 359:10:3221–3228.
     [Google الباحث العلمي]
  9. Vicente R, Cano J, Ruiz E, Massoud SS, Mautner FA, Squarato − Metal Complexes2 II). Unusual Bonding Mode for a Squarato-Bridged Trinuclear Copper(II) Complex. Inorg Chem. 2008; 47:11:4648–4655.
     [Google الباحث العلمي]
  10. Mautner FA, Albering JH, Vicente R, Louka FR, Gallo AA, Massoud SS. Copper(II) complexes derived from tripodal tris[(2-ethyl-(1-pyrazolyl)]amine. Inorg Chim Acta. 2011; 365:1:290–296.
     [Google الباحث العلمي]
  11. Carranza J, Sletten J, Lloret F, Julve M. Iron(III), hromium(III) and cobalt(II) complexes with squarate: Synthesis, crystal structure and magnetic properties. Inorg Chim Acta. 2011; 371:1:13–19.
     [Google الباحث العلمي]
  12. Zhang L, Ge Y-Y, Peng F, Du M. Two-dimensional oxalate-bridged heterometallic coordination polymer: Crystal structure and thermal behavior of [NaCr(pyim)(ox)2(H2O)]·2H2O (pyim = 2-(2′-pyridyl)imidazole). Inorg Chem Commun. 2006; 9:5:486–488.
     [Google الباحث العلمي]
  13. Bérézovsky F, Hajem AA, Triki S, Sala Pala J, Molinié P. Infinite two-dimensional sheet-like array of a 2,2′-bipyrimidine-bis(oxalato)chromate(III) complex: synthesis, crystal structure and magnetic properties of [K(H2O)Cr(C2O4)2(bpym)]. Inorg Chim Acta. 1999; 284:1:8–13.
     [Google الباحث العلمي]
  14. Rochon FD, Melanson R, Andruh M. [Cr(bipy)(C2O4)2]− : a versatile building block for the design of heteropolymetallic systems. Crystal structures of [BaCr2(bipy)2(C2O4)4(H2O)]n·nH2O, [MnCr2(bipy)2(μ-C2O4)4]n, and [CoCr2(bipy)2(μ-C2O4)2(C2O4)2(H2O)2]·H2O. Inorg Chem. 1996; 35:21:6086–6092.
     [Google الباحث العلمي]
  15. Hernandez-Molina M, Lorenzo-Luis PA, Ruiz-Perez C. A new coordination mode in oxalate-bridged polymers: molecular and crystal structure of [Cu3(C2O4)2(C2H8N2)4(ClO4)2]n.2H2O. Cryst Eng Comm. 2001; 3:16:60.
     [Google الباحث العلمي]
  16. Muñoz MC, Julve M, Lloret F, Faus J, Andruh M. Influence of the counterion on the coordinating properties of (2,2′-bipyridyl)bis(oxalato)chromate(III) anion: crystal structures and magnetic properties of AsPh4[Cr(bipy)(ox)2]·H2O and [NaCr(bipy)(ox)2(H2O)]·2H2O. J Chem Soc, Dalton Trans. 1998; 18:3125–3132.
     [Google الباحث العلمي]
  17. Tang L-F, Wang Z-H, Chai J-F, Wang J-T. Synthesis and crystal structure of a new two-dimensional chromium(III) network through hydrogen bonds. J Chem Crystallogr. 2002; 32:8:261–265.
     [Google الباحث العلمي]
  18. Lescouëzec R, Marinescu G, Vaissermann J, Lloret F, Faus J, Andruh M, Julve M. [Cr(AA)(C2O4)2] −  and [Cu(bpca)]+ as building blocks in designing new oxalato-bridged CrIII.CuII compounds [AA = 2,2′-bipyridine and 1,10-phenanthroline; bpca = bis(2-pyridylcarbonyl)amide anion]. Inorg Chim Acta. 2003; 350::131–142.
     [Google الباحث العلمي]
  19. Marinescu G, Andruh M, Lescouëzec R, Carmen Muñoz M, Cano J, Lloret F, Julve M. [Cr(phen)(ox)2]-: a versatile bis-oxalato building block for the design of heteropolymetallic systems. Crystal structures and magnetic properties of AsPh4[Cr(phen)(ox)2]·H2O, [NaCr(phen)(ox)2(H2O)]·2H2O and {[Cr(phen)(ox)2]2[Mn2(bpy)2(H2O)2(ox)]}·6H2O. New J Chem. 2000; 24:7:527–536.
     [Google الباحث العلمي]
  20. Sheldrick GM. Section A: Foundations of crystallography. Acta Cryst. 2008; A 64::112–122.
     [Google الباحث العلمي]
  21. Bélombé MM, Nenwa J, Emmerling F. Zeitschrift für Kristallographie. New Cryst Struct. 2009; 224::239–240.
     [Google الباحث العلمي]
  22. Nenwa J, Belombe MM, Ngoune J. Fokwa BPT4-(Dimethyl lamino)pyridinium trans-diaquabis[oxalato(2-)-2O1,O 2]chromate(III). Acta Crystallogr Sect E Struct Rep Online. 2010; 66:11:m1410–m1410.
     [Google الباحث العلمي]
  23. Chérif I, Abdelhak J, Zid MF, Driss A. 4-Aminopyridinium trans-diaquadioxalatochromate(III) monohydrate. Acta Crystallogr Sect E Struct Rep Online. 2011; 67:12:m1648–m1649.
     [Google الباحث العلمي]
  24. Kahlenberg V, Wertl W, Többens DM, Schottenberger H. Structural Investigations and Thermal Behavior of (EMIm)[Cr(C2O4)2]·2H2O [1-Ethyl-3-methylimidazolium Chromium(III) Dioxalate Dihydrate]. Z anorg allg Chemi. 2011; 637:10:1371–1377.
     [Google الباحث العلمي]
  25. Zhu R-Q. Ammonium imidazolium dichromate. Acta Crystallogr Sect E Struct Rep Online. 2012; 68:4:m389–m389.
     [Google الباحث العلمي]
  26. Smith G, Wermuth UD. Bis(imidazolium) galactarate dihydrate. Acta Crystallogr Sect E Struct Rep Online. 2010; 66:9:o2399–o2399.
     [Google الباحث العلمي]
  27. Choi J-H, Oh I-G, Suzuki T, Kaizaki S. Crystal structure and spectroscopic properties of oxalato(1,4,8,11-tetraazacyclotetradecane)chromium(III) perchlorate. J Mol Struct. 2004; 694:1-3:39–44.
     [Google الباحث العلمي]
  28. House DA, McKee V. Optically active cis-dianiono(tetraamine)chromium(III) complexes. 5. The absolute configuration of (-)-cis-(RRRR)-[CrCl2(cyclam)]ClO4. Inorg Chem. 1984; 23:25:4237–4242.
     [Google الباحث العلمي]
  29. Sutton D. Electronic Spectra of Transition Metal Complexes. London: McGraw-Hill 1968.
     [Google الباحث العلمي]
  30. Lever ABP. Inorganic Electronic Spectroscopy. Amsterdam: Elsevier 1968.
     [Google الباحث العلمي]
  31. Jurić M, Planinić P, Brničević N, Milić D, Matković-Čalogović D, Pajić D, Zadro K. New Heterometallic (CuII and CrIII) Complexes – First Crystal Structure of an Oxalate-Bridged Ferromagnetically Coupled [CuIICrIIICuII] System. Eur J Inorg Chem. 2006; 2006:13:2701–2710.
     [Google الباحث العلمي]
  32. Meyer K, Bendix J, Bill E, Weyhermüller T, Weighardt K. Molecular and Electronic Structure of Nitridochromium(V) Complexes with Macrocyclic Amine Ligands. Inorg Chem. 1998; 37::5180–5188.
     [Google الباحث العلمي]
  33. Lever ABP. Inorganic Electronic Spectroscopy. Second ed. Amsterdam: Elsevier 1984.
     [Google الباحث العلمي]
  34. Tong Y-P, Lin Y-W. Synthesis, X-ray crystal structure, DFT- and TDDFT-based spectroscopic property investigations on a mixed-ligand chromium(III) complex, bis[2-(2-hydroxyphenyl)benzimidazolato]-(1,10-phenanthroline)chromium(III) isophthalate. Inorg Chim Acta. 2009; 362:7:2167–2171.
     [Google الباحث العلمي]
  35. Koley MK, Sivasubramanian SC, Varghese B, Manoharan PT, Koley AP. Synthesis and characterization of two stable paramagnetic octahedral chromium(IV) complexes with dianionic tridentate SNO donor ligands and of a chromium(III) complex with a ONO donor ligand. Inorg Chim Acta. 2008; 361:5:1485–1495.
     [Google الباحث العلمي]
  36. Marinescu G, Lescouëzec R, Armentano D, De Munno G, Andruh M, Uriel S, Llusar R, Lloret F, Julve M. [Cr(bpym)(C2O4)2] −  in designing heterometallic complexes. Crystal structures and magnetic properties of PPh4[Cr(bpym)(C2O4)2]·H2O and [Ag(bpym)][Cr(C2O4)2](H2O)2]·2H2O (bpym = 2,2′-bipyrimidine). Inorg Chim Acta. 2002; 336::46–54.
     [Google الباحث العلمي]
  37. Nakamura F, Matsunaga Y, Ohba N, Arai K, Matsubara H, Takahashi H, Hashimoto T. Analysis of magnetic and structural phase transition behaviors of La1 − xSrxCrO3 for preparation of phase diagram. Thermochim Acta. 2005; 435:2:222–229.
     [Google الباحث العلمي]
/content/journals/10.5339/connect.2013.46
Loading
A new bis(oxalato)chromate(III) salt: synthesis, crystal structure, thermal behavior and magnetic properties of (C3H5N2)[Cr(C2O4)2(H2O)2].2H2O
QScience Connect 2013, 46 (٢٠١٣); https://doi.org/10.5339/connect.2013.46
/content/journals/10.5339/connect.2013.46
/content/journals/10.5339/connect.2013.46
Loading

جارٍ تحميل البيانات والوسائط...

  • نوع المستند: Research Article
الموضوعات الرئيسية chromium(III) complexes, crystal structure, magnetic properties, thermal properties and visible and ultraviolet spectrometers

الأكثر اقتباسًا لهذا الشهر Most Cited RSS feed

هذه الخانة مطلوبة
يُرجى إدخال عنوان بريد إلكتروني صالح
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error